An air outlet of a heating, ventilation, and air conditioning (“HVAC”) system of a vehicle includes a duct and a plurality of primary vanes. The duct has an inlet aperture for receiving an airflow from the HVAC system, and an outlet aperture that is open to a passenger compartment of the vehicle. The plurality of primary vanes are coupled to the duct at the outlet aperture. Each primary vane has an asymmetrical airfoil shape including a leading edge and a trailing edge. The leading edge is disposed within the duct and upstream of the trailing edge.
VEHICLE HVAC OUTLET AND GRILLE ELEMENTS
2017-08-17
Patent
Electronic Resource
English
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
European Patent Office | 2022
|